SingMai - Specialists in Analogue Video Processing

Video Transmission Modules
Video Enhancement Modules
Video Interface Modules
Video Test and Measurement Equipment
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Long distance transmission of SD and HD video over cable.

Transmit your analogue NTSC/PAL or HD-SDI video source over more than 500m of low cost coaxial (e.g. RG-59) or >300m of twisted pair cable (e.g. CAT5). No user adjustment or calibration is necessary as aCVi automatically detects the input video standard and compensates for the cable length.

To transmit HD video, just plug the video source (e.g. camera) into the SM06 aCVi transmitter module and the aCVi output into your cable. Plug the end of the aCVi cable into the SM08 aCVi receiver and its output into your monitor or DVR.

aCVi also supports the transmission of bi-directional data, audio and power over coax.

View a presentation on aCVi:

SM06 user manual

aCVi, long distance transmission of NTSC, PAL and HD-SDI video sources.aCVi has applications in:

  • CCTV/security.
  • Industrial inspection.
  • Remote imaging.
  • Subsea imaging, ROV vehicles.
  • Pipeline inspection.
  • Vehicle cameras.
  • Information displays.
  • 3D/stereo inspection.

aCVi currently supports NTSC, PAL, 720p-50/60Hz and 1080p-24/25/30Hz video standards.


For more information, please follow the links below:

SM06 NTSC/PAL/HD-SDI to aCVi transmitter module.

SM08 aCVi to SDI/HD-SDI receiver module.





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